https://www.youtube.com/watch?v=CqM7S4PxP_E
By the end of this video you will be able to:- know how to do the basic 2nd trimester fetal ultrasound exam in a systematic method. - know how to measure bip

https://www.pocus101.com/obstetric-ob-ultrasound-made-easy-step-by-step-guide/
Cardiac Activity (Fetal Heart Rate Measurement) Assessing cardiac activity is a crucial task in obstetric ultrasound. Fetal cardiac activity should be seen at a crown rump length (CRL) of 5-7mm. M-mode is the preferred way to measure fetal cardiac activity over pulsed wave doppler because it subjects the fetus to lower ultrasound energy.

https://www.ncbi.nlm.nih.gov/books/NBK576427/
Detailed First-Trimester Anatomy Ultrasound Examination (Early Comprehensive Fetal Anatomy Ultrasound) This specialized diagnostic examination is an indication-driven examination for women at increased risk of fetal and/or placental anomalies performed between 12 weeks and 0 days to 13 weeks and six days either transabdominally or combined with

https://www.youtube.com/watch?v=yUKdf-HTD8M
Made in partnership with ISUOG, the leading international society of professionals in ultrasound for obstetrics and gynecology, this short film shows you in

https://www.glowm.com/pdf/Ultrasound_in_obstetrics_and_gynecology-chapter10.pdf
Chapter 10: Stepwise Standardized Approach to the Basic Obstetric Ultrasound Examination in the Second and Third Trimester 188 presence of a fetal head on the ultrasound monitor confirms a cephalic presentation Figure ( 10.4) and the presence of fetal buttocks confirms a breech presentation (Figure 10.5).Note that

https://emedicine.medscape.com/article/2047305-overview
The basic obstetric ultrasound examination may be used to determine the location of a pregnancy and number of fetuses present and to assist in the assignment of gestational age, prenatal diagnosis of fetal anomalies, and early diagnosis of placental insufficiency. In 2007, the American Institute of Ultrasound in Medicine (AIUM), in conjuncti

https://emedicine.medscape.com/article/2047305-technique
The basic obstetric ultrasound examination may be used to determine the location of a pregnancy and number of fetuses present and to assist in the assignment of gestational age, prenatal diagnosis of fetal anomalies, and early diagnosis of placental insufficiency. In 2007, the American Institute of Ultrasound in Medicine (AIUM), in conjuncti

https://www.ncbi.nlm.nih.gov/books/NBK570574/
Antenatal ultrasonography is widely used in pregnancy to assess fetal growth and anatomy. Although ultrasound screening is now an integral part of routine antenatal care, recommendations for the delivery of obstetric ultrasound vary from country to country.[1][2] The history of sonography in obstetrics dates from the classic 1958 Lancet paper of Ian Donald and his team from Glasgow. Clinical

https://oacapps.med.jhmi.edu/OBGYN-101/Ultrasound/2nd%20and%203rd%20Trimester%20Ultrasound%20Scanning.htm
Basic Ultrasound Exam In evaluating the pregnancy with ultrasound, the following observations are usually made: Number of fetuses and their position within the uterus. Observation of the fetal heartbeat; Location of the placenta; Assessment of amniotic fluid volume; Determination of gestational age, based on various fetal measurements

https://www.isuog.org/resource/the-basic-steps-of-an-obstetric-ultrasound-film.html
The Basic Steps of an Obstetric Ultrasound. Bookmark this page. Aug 19, 2019. This film shows how to efficiently perform an obstetric ultrasound examination in the 2nd and 3rd trimester. Following the success of "The principles of ultrasound", ISUOG Basic Training is proud to present its second educational film, created in collaboration with

https://www.uptodate.com/contents/overview-of-ultrasound-examination-in-obstetrics-and-gynecology
Real-time sonographic imaging is the most common and most useful imaging technique employed in obstetrics and gynecology patients. However, it is a user-dependent imaging modality and multiple factors affect the images obtained, thereby directly affecting patient diagnosis and management. Operator experience and ability are probably the most

https://journals.sagepub.com/doi/10.1177/8756479314532221
A detailed comprehensive fetal ultrasound examination (76811) includes, in addition to all of the components of a basic fetal ultrasound examination (76805), a detailed anatomic survey, fetal and maternal, as outlined in Table 2. Some components depend on the gestational age at the time the examination is performed.

https://radiologykey.com/obstetric-ultrasound-examination/
The standard second and third trimester obstetric examination is often referred to as a routine examination, basic examination, Level 1 examination, or complete ultrasound examination. Specialized examinations might include a detailed anatomic examination, as well as fetal Doppler ultrasound, a biophysical profile, a fetal echocardiogram, and

https://depts.washington.edu/usrad/wordpress/wp-content/uploads/2024/02/OB-Basic-and-Detailed-Anatomy-Protocol-4.23-1.pdf
OB Basic and Detail Anatomy Protocol Page 4 of 11 FETAL BIOMETRY: Measure each of the following at least two times: 1. BPD -measured on an axial plane that traverses the thalami and cavum septum pellucidum. 2. HC - include in image with BPD. 3. AC - Transverse image through the upper abdomen at the level of the fetal stomach, umbilical vein and portal sinus.

https://journals.sagepub.com/doi/pdf/10.1177/8756479314532221
a basic fetal ultrasound examination (76805), a detailed anatomic survey, fetal and maternal, as outlined in Table 2. Some components depend on the gestational age at the time the examination is performed. Components in Table 2 marked with a superscript footnote (a) are per-

https://www.isuog.org/static/14628c56-efe6-489f-992fe80fb6c606ce/6ebca728-93d2-4f4c-b37f70fe073e7a69/Lecture-9-The-6-step-approach.pdf
Ultrasound examination in the 2nd & 3rd trimester of pregnancy should be approached systematically. The sequence is fetal presentation, heartbeat, number of fetuses, placental position, amniotic fluid estimation, biometry. Standardisation enhances confidence in trainees. ISUOG Basic Training by ISUOG is licensed under a Creative Commons

https://pubmed.ncbi.nlm.nih.gov/26238329/
The new standardized six-step approach to the focused basic obstetric ultrasound examination can be performed successfully and accurately between 18(+0) and 36(+6) weeks of gestation. ... to evaluate fetal presentation, fetal cardiac activity, presence of multiple pregnancy, placental localization, amniotic fluid volume evaluation, and

https://www.cambridge.org/core/books/fetal-medicine/ultrasound-assessment-of-normal-fetal-anatomy/32622C9918CEA1F8F756AC39CA0C1CA3
Guidelines for the safe use of diagnostic ultrasound equipment. London: BMUS; 2009. Google Scholar. 3. Salvesen, K, Lees, C, Abramowicz, J, et al. on behalf of the Board of the International Society of Ultrasound in Obstetrics and Gynaecology (ISUOG). ISUOG statement on the safe use of Doppler in the11 to 13 + 6-week fetal ultrasound examination.

https://www.aafp.org/about/policies/all/obstetric-ultrasound.html
Perinatal ultrasound examination appropriately enhances the diagnostic and therapeutic capabilities of family physicians. Applications in family medicine can be divided into the following general

https://www.aium.org/resources/practice-parameters/obstetric-(standard)
AIUM practice parameters are intended to provide the medical ultrasound community with guidelines for the performance and recording of high-quality ultrasound examinations. The parameters reflect what the AIUM considers the minimum criteria for a complete examination in each area but are not intended to establish a legal standard of care.

https://obgyn.onlinelibrary.wiley.com/doi/full/10.1002/uog.3909
Most basic examinations are satisfactorily performed with 3-5-MHz transabdominal transducers. Fetal neurosonography frequently requires transvaginal examinations that are usually conveniently performed with transducers between 5 and 10 MHz 12, 13 Three-dimensional ultrasound may facilitate the examination of the fetal brain and spine 14, 15.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6202070/
Objective The American Institute of Ultrasound in Medicine has described what constitutes a detailed fetal anatomic examination but what comprises an appropriate physician training program has not been described. The purpose of this paper is to describe a highly-structured program developed by our center to train maternal-fetal medicine fellows in a systematic approach to fetal diagnostic imaging.

https://pubmed.ncbi.nlm.nih.gov/17200992/
Sonographic examination of the fetal central nervous system: guidelines for performing the 'basic examination' and the 'fetal neurosonogram' ... Ultrasound Obstet Gynecol. 2007 Jan;29(1):109-116. doi: 10.1002/uog.3909. PMID: 17200992 DOI: 10.1002/uog.3909 No abstract available. Publication types Guideline MeSH terms Central Nervous System

https://www.mdpi.com/2306-5354/11/7/658
Cardiotocography (CTG) is widely used to assess fetal well-being. CTG is typically obtained using ultrasound and autocorrelation methods, which extract periodicity from the signal to calculate the heart rate. However, during labor, maternal vessel pulsations can be measured, resulting in the output of the maternal heart rate (MHR). Since the autocorrelation output is displayed as fetal heart

https://www.nature.com/articles/d41586-024-02066-5
A wearable ultrasound device that attaches to the skin using a bioadhesive. Credit: Chonghe Wang. On a sunny day in April, one of us (C.W.) jogged along the Charles River in Cambridge